What about error handling the case where a sting is passed to the function?
This function handles the '3', and the 'your name'
function evenOrOdd ($number) {
if (is_numeric($number)) {
$evenOrOdd = 'odd';
if (($number % 2) == 0)
{
$evenOrOdd = 'even';
}
print $evenOrOdd."\n";
}
else {
throw new Exception('Argument is invalid, it must be a number');
}
}
- Kirk
On Wed, Oct 8, 2008 at 3:35 PM, Wade Preston Shearer
<[EMAIL PROTECTED]> wrote:
> On 8 Oct 2008, at 12:54, Justin Giboney wrote:
>
>> I went to a job interview last Thursday in which I felt I did well except
>> for one question that he asked me. He asked me to create a PHP function
>> that
>> takes an input and outputs even if a number is even and odd if a number is
>> odd.* Below are the function that I wrote in the interview, and the
>> function
>> that I would have liked to have written in the interview. Now here are
>> some
>> questions for you:
>
> Are you willing to share what your potential employer thought of your work?
>
>
>
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